ZIP Code 15378
Westland · Washington, Pennsylvania
15378 is the ZIP code of Westland in Washington, Pennsylvania, United States.
- ZIP Code
- 15378
- County
- Washington
- State
- Pennsylvania
- Country
- United States
Place with ZIP code 15378
| Place | County | Location |
|---|---|---|
| Westland | Washington | 40.278, -80.273 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 15378?
Westland.
Which county and state is 15378 in?
Washington, Pennsylvania, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.